Basic information
- Name:
1(2H)-Naphthalenone,3,4-dihydro-5-methoxy-
- Superlist Name:
- 5-Methoxy-1-tetralone
- CAS No.:
33892-75-0
- Molecular Structure:

- Formula:
- C11H12O2
- Molecular Weight:
- 176.21
- Synonyms:
- 3,4-Dihydro-5-methoxy-1(2H)-naphthalenone;5-Methoxy-1,2,3,4-tetrahydro-1-oxonaphthalene;5-Methoxy-3,4-dihydro-2H-naphthalen-1-one;5-Methoxy-3,4-dihydronaphthalen-1(2H)-one;5-Methoxy-a-tetralone;5-Methoxytetralone;NSC 310000;
- EINECS:
- 251-723-5
- Density:
- 1.124 g/cm3
- Melting Point:
- 87-91 °C(lit.)
- Boiling Point:
- 313 °C at 760 mmHg
- Flash Point:
- 153.1 °C
- Hazard Symbols:
Xn- Risk Codes:
- 20/21/22-36/37/38
- Safety Description:
- 22-24/25-36-26 Details
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Chemistry
Product Name: 5-Methoxy-1-tetralone
CAS: 33892-75-0
Molecular structure of 5-Methoxy-1-tetralone(33892-75-0):

Formula: C11H12O2
Molecular weight: 176.2118
Melting point: 87-91 °C(lit.)
Boiling point: 313 °C at 760 mmHg
Flashing point: 153.1 °C
The classification of 5-Methoxy-1-tetralone (33892-75-0 ) are Naphthalene derivatives;C11 to C12;Carbonyl Compounds;Ketones.
The chemical synonyms 5-Methoxy-1-tetralone(33892-75-0 )are 5-METHOXY-1-TETRALONE;5-METHOXY-3,4-DIHYDRO-2H-NAPHTHALEN-1-ONE;1(2H)-Naphthalenone, 3,4-dihydro-5-methoxy;5-Methoxy-3,4-dihydro-1(2H)-naphthalenone;alpha-Tetralone, 5-methoxy-;5-methoxy-1,2,3,4-tetrahydronaphthalen-1-one.
CAS: 33892-75-0
Molecular structure of 5-Methoxy-1-tetralone(33892-75-0):

Formula: C11H12O2
Molecular weight: 176.2118
Melting point: 87-91 °C(lit.)
Boiling point: 313 °C at 760 mmHg
Flashing point: 153.1 °C
The classification of 5-Methoxy-1-tetralone (33892-75-0 ) are Naphthalene derivatives;C11 to C12;Carbonyl Compounds;Ketones.
The chemical synonyms 5-Methoxy-1-tetralone(33892-75-0 )are 5-METHOXY-1-TETRALONE;5-METHOXY-3,4-DIHYDRO-2H-NAPHTHALEN-1-ONE;1(2H)-Naphthalenone, 3,4-dihydro-5-methoxy;5-Methoxy-3,4-dihydro-1(2H)-naphthalenone;alpha-Tetralone, 5-methoxy-;5-methoxy-1,2,3,4-tetrahydronaphthalen-1-one.
Toxicity Data With Reference
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
mouse | LD50 | intravenous | 180mg/kg (180mg/kg) | |
Safety Profile
Hazard Codes:
Xn :Harmful
Risk statements about 5-Methoxy-1-tetralone(33892-75-0):.
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements about 5-Methoxy-1-tetralone(33892-75-0):
S22: Do not breathe dust.
S24/25: Avoid contact with skin and eyes.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
Xn :Harmful

Risk statements about 5-Methoxy-1-tetralone(33892-75-0):.
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements about 5-Methoxy-1-tetralone(33892-75-0):
S22: Do not breathe dust.
S24/25: Avoid contact with skin and eyes.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.

